from __future__ import annotations

_SCREAMING_SNAKE_CASE 		=      """Muhammad Umer Farooq"""
_SCREAMING_SNAKE_CASE 		=      """MIT"""
_SCREAMING_SNAKE_CASE 		=      """1.0.0"""
_SCREAMING_SNAKE_CASE 		=      """Muhammad Umer Farooq"""
_SCREAMING_SNAKE_CASE 		=      """contact@muhammadumerfarooq.me"""
_SCREAMING_SNAKE_CASE 		=      """Alpha"""

import re
from html.parser import HTMLParser
from urllib import parse

import requests
class SCREAMING_SNAKE_CASE_		(      __lowerCAmelCase		):







   def __init__(     self						:						List[Any]   ,   lowerCamelCase_						:						str				):





    """simple docstring"""


    super().__init__()
    UpperCamelCase			  =      []
    UpperCamelCase			  =      domain







   def 						lowerCamelCase_	(     self						:						Tuple   ,   lowerCamelCase_						:						str   ,   lowerCamelCase_						:						list[tuple[str, str | None]]				):





    """simple docstring"""


    if tag == "a":
     # Check the list of defined attributes.
     for name, value in attrs:
      # If href is defined, and not empty nor # print it.
      if name == "href" and value != "#" and value != "":
       # If not already in urls.
       if value not in self.urls:
        UpperCamelCase			  =      parse.urljoin(self.domain   ,   lowerCamelCase_				)
        self.urls.append(lowerCamelCase_				)





def 			lowercase(	UpperCamelCase_       )		->	str:







 '''simple docstring'''
 return ".".join(get_sub_domain_name(UpperCamelCase_       ).split("""."""       )[-2:]       )





def 			lowercase(	UpperCamelCase_       )		->	str:







 '''simple docstring'''
 return parse.urlparse(UpperCamelCase_       ).netloc





def 			lowercase(	UpperCamelCase_ = "https://github.com"       )		->	list[str]:







 '''simple docstring'''
 UpperCamelCase			  =      get_domain_name(UpperCamelCase_       )

 # Initialize the parser
 UpperCamelCase			  =      Parser(UpperCamelCase_       )

 try:
  # Open URL
  UpperCamelCase			  =      requests.get(UpperCamelCase_       )

  # pass the raw HTML to the parser to get links
  parser.feed(r.text       )

  # Get links and loop through
  UpperCamelCase			  =      set()
  for link in parser.urls:
   # open URL.
   # read = requests.get(link)
   try:
    UpperCamelCase			  =      requests.get(UpperCamelCase_       )
    # Get the valid email.
    UpperCamelCase			  =      re.findall("""[a-zA-Z0-9]+@""" + domain							,					read.text       )
    # If not in list then append it.
    for email in emails:
     valid_emails.add(UpperCamelCase_       )
   except ValueError:
    pass
 except ValueError:
  raise SystemExit(1       )

 # Finally return a sorted list of email addresses with no duplicates.
 return sorted(UpperCamelCase_       )


if __name__ == "__main__":
     _SCREAMING_SNAKE_CASE 		=      emails_from_url("""https://github.com""")
     print(F'''{len(emails)} emails found:''')
     print("""\n""".join(sorted(emails)))

from __future__ import annotations
class SCREAMING_SNAKE_CASE_		:







   def __init__(     self						:						Dict   ,   lowerCamelCase_						:						str   ,   lowerCamelCase_						:						str				):





    """simple docstring"""


    UpperCamelCase  ,     UpperCamelCase			  =      text, pattern
    UpperCamelCase  ,     UpperCamelCase			  =      len(lowerCamelCase_				), len(lowerCamelCase_				)







   def 						lowerCamelCase_	(     self						:						List[Any]   ,   lowerCamelCase_						:						str				):





    """simple docstring"""


    for i in range(self.patLen - 1   ,   -1   ,   -1				):
     if char == self.pattern[i]:
      return i
    return -1







   def 						lowerCamelCase_	(     self						:						Union[str, Any]   ,   lowerCamelCase_						:						int				):





    """simple docstring"""


    for i in range(self.patLen - 1   ,   -1   ,   -1				):
     if self.pattern[i] != self.text[current_pos + i]:
      return current_pos + i
    return -1







   def 						lowerCamelCase_	(     self						:						Union[str, Any]				):





    """simple docstring"""


    UpperCamelCase			  =      []
    for i in range(self.textLen - self.patLen + 1				):
     UpperCamelCase			  =      self.mismatch_in_text(lowerCamelCase_				)
     if mismatch_index == -1:
      positions.append(lowerCamelCase_				)
     else:
      UpperCamelCase			  =      self.match_in_pattern(self.text[mismatch_index]				)
      UpperCamelCase			  =      (
          mismatch_index - match_index
      )  # shifting index lgtm [py/multiple-definition]
    return positions





_SCREAMING_SNAKE_CASE 		=      """ABAABA"""
_SCREAMING_SNAKE_CASE 		=      """AB"""
_SCREAMING_SNAKE_CASE 		=      BoyerMooreSearch(text, pattern)
_SCREAMING_SNAKE_CASE 		=      bms.bad_character_heuristic()

if len(positions) == 0:
     print("""No match found""")
else:
     print("""Pattern found in following positions: """)
     print(positions)
